<script setup lang="ts">
import { ref } from 'vue'

defineProps<{ msg: string }>()

const count = ref(0)
</script>

<template>
<div class="div"></div>
</template>

<style scoped>
.div {
  background: #42b983;
  width: 100px;
  height: 100px;
}
</style>
